Heavy metallic contamination in groundwater is A significant concern in Pakistan, and studies have described the presence of heavy metals for instance guide, cadmium, chromium, and nickel in lots of samples above the permissible restrictions set by the WHO [161,one hundred seventy five]. The resources of weighty metal contamination are https://gablecarton.business.blog/2025/02/07/gable-top-carton-a-versatile-and-sustainable-packaging-option/